Review on LFOTPP Fits for GMC Sierra 1500 8 Inch IntelliLink Car Navigation Screen Protector for 2019-2021 Models, Tempered Glass Touch Screen Protector with High Clarity and Anti-Scratch Properties by Kyle Wesener

Easy to install and the screen looks nice. I don't have to worry about damaging or smearing the actual screen surface. As a downside I would say that leveling was a bit tricky and it would be nice to use some installation aids like suction cups to help with placement. The protective film itself is slightly smaller than the screen, so placing it exactly in the center with the same distance around the entire perimeter is quite risky. Once you touch the back of the protector to the screen, adjustment is no longer possible. In general I like it. I'm glad I installed it. If I ever need to replace it I know what to do.